From 17e470dc1acca4824b70328d733d5f99c12d0d65 Mon Sep 17 00:00:00 2001 From: Kamil Dudka Date: Wed, 11 May 2011 16:46:45 +0200 Subject: [PATCH] findutils-4.4.2-xautofs.patch --- doc/find.texi | 4 ++++ find/defs.h | 3 +++ find/find.1 | 3 +++ find/ftsfind.c | 6 ++++++ find/parser.c | 9 +++++++++ find/util.c | 3 ++- 6 files changed, 27 insertions(+), 1 deletions(-) diff --git a/doc/find.texi b/doc/find.texi index c584298..9731b71 100644 --- a/doc/find.texi +++ b/doc/find.texi @@ -1606,6 +1606,10 @@ them. There are two ways to avoid searching certain filesystems. One way is to tell @code{find} to only search one filesystem: +@deffn Option -xautofs +Don't descend directories on autofs filesystems. +@end deffn + @deffn Option -xdev @deffnx Option -mount Don't descend directories on other filesystems. These options are diff --git a/find/defs.h b/find/defs.h index 11d1d00..f95ce72 100644 --- a/find/defs.h +++ b/find/defs.h @@ -562,6 +562,9 @@ struct options /* If true, don't cross filesystem boundaries. */ bool stay_on_filesystem; + /* If true, don't descend directories on autofs filesystems. */ + bool bypass_autofs; + /* If true, we ignore the problem where we find that a directory entry * no longer exists by the time we get around to processing it. */ diff --git a/find/find.1 b/find/find.1 index e851f82..a4799ff 100644 --- a/find/find.1 +++ b/find/find.1 @@ -638,6 +638,9 @@ to stat them; this gives a significant increase in search speed. .IP "\-version, \-\-version" Print the \fBfind\fR version number and exit. +.IP \-xautofs +Don't descend directories on autofs filesystems. + .IP \-xdev Don't descend directories on other filesystems. diff --git a/find/ftsfind.c b/find/ftsfind.c index 9fdb8ef..bd7cc37 100644 --- a/find/ftsfind.c +++ b/find/ftsfind.c @@ -435,6 +435,12 @@ consider_visiting (FTS *p, FTSENT *ent) } } + if (options.bypass_autofs && + 0 == strcmp ("autofs", filesystem_type (&statbuf, ent->fts_name))) + { + fts_set(p, ent, FTS_SKIP); /* descend no further */ + } + if ( (ent->fts_info == FTS_D) && !options.do_dir_first ) { /* this is the preorder visit, but user said -depth */ diff --git a/find/parser.c b/find/parser.c index 52a1ef6..995aec3 100644 --- a/find/parser.c +++ b/find/parser.c @@ -139,6 +139,7 @@ static bool parse_used (const struct parser_table*, char *argv[], int * static bool parse_user (const struct parser_table*, char *argv[], int *arg_ptr); static bool parse_wholename (const struct parser_table*, char *argv[], int *arg_ptr); static bool parse_xdev (const struct parser_table*, char *argv[], int *arg_ptr); +static bool parse_xautofs (const struct parser_table*, char *argv[], int *arg_ptr); static bool parse_ignore_race (const struct parser_table*, char *argv[], int *arg_ptr); static bool parse_noignore_race (const struct parser_table*, char *argv[], int *arg_ptr); static bool parse_warn (const struct parser_table*, char *argv[], int *arg_ptr); @@ -304,6 +305,7 @@ static struct parser_table const parse_table[] = PARSE_TEST_NP ("wholename", wholename), /* GNU, replaced -path, but now -path is standardized since POSIX 2008 */ {ARG_TEST, "writable", parse_accesscheck, pred_writable}, /* GNU, 4.3.0+ */ PARSE_OPTION ("xdev", xdev), /* POSIX */ + PARSE_OPTION ("xautofs", xautofs), PARSE_TEST ("xtype", xtype), /* GNU */ #ifdef UNIMPLEMENTED_UNIX /* It's pretty ugly for find to know about archive formats. @@ -2607,6 +2609,13 @@ parse_xdev (const struct parser_table* entry, char **argv, int *arg_ptr) return parse_noop (entry, argv, arg_ptr); } +static bool +parse_xautofs (const struct parser_table* entry, char **argv, int *arg_ptr) +{ + options.bypass_autofs = true; + return parse_noop (entry, argv, arg_ptr); +} + static bool parse_ignore_race (const struct parser_table* entry, char **argv, int *arg_ptr) { diff --git a/find/util.c b/find/util.c index 8577396..4d45f84 100644 --- a/find/util.c +++ b/find/util.c @@ -183,7 +183,7 @@ Positional options (always true):\n\ HTL (_("\n\ Normal options (always true, specified before other expressions):\n\ -depth -files0-from FILE -maxdepth LEVELS -mindepth LEVELS\n\ - -mount -noleaf -xdev -ignore_readdir_race -noignore_readdir_race\n")); + -mount -noleaf -xautofs -xdev -ignore_readdir_race -noignore_readdir_race\n")); HTL (_("\n\ Tests (N can be +N or -N or N):\n\ -amin N -anewer FILE -atime N -cmin N -cnewer FILE -context CONTEXT\n\ @@ -1028,6 +1028,7 @@ set_option_defaults (struct options *p) p->full_days = false; p->stay_on_filesystem = false; + p->bypass_autofs = false; p->ignore_readdir_race = false; if (p->posixly_correct) -- 1.7.4.4